FORGED TUNGSTEN MOLYBDENUM

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  • plastic machining of tungsten and molybdenum

    Plastic processing, also known as press processing, is a processing method in which a metal or alloy material is plastically deformed under the action of an external force to obtain a desired shape size and performance. The plastic processing process is divided into primary deformation and second...
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  • Tungsten and molybdenum processing

    Plastic processing, also known as press processing, is a processing method in which a metal or alloy material is plastically deformed under the action of an external force to obtain a desired shape size and performance. The plastic processing process is divided into primary deformation and second...
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  • Cerium Oxide Prices – July 31, 2019

    The neodymium oxide, praseodymium oxide and cerium oxide prices still maintain stability on weak demand and low trading activity at the end of July. Now most traders take a watchful stance. On the one hand, at the time of the traditional low season, downstream magnetic materials companies are afr...
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  • Molybdenum Powder Prices – July 31, 2019

    The molybdenum power, molybdenum oxide and molybdenum bar prices are continuing in the upward trend due to the persistent shortage of raw materials and strong rised mentality of traders. In the molybdenum concentrate market, the transaction situation is relatively good. The problem of tight suppl...
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  • What is TZM ?

    TZM is an acronym for titanium-zirconium-molybdenum and is typically manufactured by powder metallurgy or arc-casting processes. It is an alloy that has a higher recrystallization temperature, higher creep strength, and higher tensile strength than pure, unalloyed molybdenum. Available in rod and...
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  • How to produce TZM alloy

    TZM Alloy Production Process Introduction TZM alloy commonly production methods are powder metallurgy method and vacuum arc melting method. Manufactures can chose different production methods according to product requirements, production process and different devices. TZM alloy production process...
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  • How tungsten wire is made ?

    How is tungsten wire produced? Refining tungsten from ore cannot be performed by traditional smelting since tungsten has the highest melting point of any metal. Tungsten is extracted from ore through a series of chemical reactions. The exact process varies by manufacturer and ore composition, but...
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  • Characteristics of Tungsten Wire

    Characteristics of Tungsten Wire In the form of wire, tungsten maintains many of its valuable properties, including its high melting point, a low coefficient of thermal expansion, and a low vapor pressure at elevated temperatures. Because tungsten wire also demonstrates good electrical and therma...
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  • A brief history of tungsten

    Tungsten has a long and storied history dating back to the Middle Ages, when tin miners in Germany reporting finding an annoying mineral that often came along with tin ore and reduced the yield of tin during smelting. The miners nicknamed the mineral wolfram for its tendency to “devour̶...
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  • 9 Top Countries for Tungsten Production

    Tungsten, also known as wolfram, has many uses. It is commonly used to produce electrical wires, and for heating and electrical contacts. The critical metal is also used in welding, heavy metal alloys, heat sinks, turbine blades and as a substitute for lead in bullets. According to the most recen...
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